Weather in Arica - 14-day forecast

Detailed weather forecast for Arica, Chile: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.

Forecast for the next days in Arica

today🌤️ 20°night 17°

Thu☀️ 20°night 18°

Fri☀️ 20°night 17°

Sat☀️ 19°night 16°

Sun☀️ 19°night 16°

Mon🌤️ 18°night 16°

Tue☀️ 19°night 16°

Wed🌤️ 20°night 17°

14-day forecast - Arica

📅 Arica 30 & 45-day weather - long-range outlook

Next 15 days · forecast

20°

around 17° at night · days with rain: 0

Weeks 3-4 · avg for July

18°

around 14° at night · rain chance 1%

Weeks 5-7 · avg for August

17°

around 14° at night · rain chance 1%

The 30 & 45-day outlook for Arica: the next 15 days are a numerical forecast updated daily - on average 20° by day and 17° at night. Further out we rely on multi-year climate averages: around 18° in July, and about 17° in August. Forecasts beyond two weeks are indicative only.

Day-by-day forecast for Arica

Wednesday8 July 2026

🌤️20°a few clouds

sunrise 07:14 · sunset 18:18 · night 17° · evening 18° · humidity 71% · wind 4 m/s · clouds 18%

Thursday9 July 2026

☀️20°clear sky

sunrise 07:14 · sunset 18:19 · night 18° · evening 18° · humidity 72% · wind 3 m/s · clouds 7%

Friday10 July 2026

☀️20°clear sky

sunrise 07:14 · sunset 18:19 · night 17° · evening 18° · humidity 68% · wind 4 m/s · clouds 3%

Saturday11 July 2026

☀️19°clear sky

sunrise 07:14 · sunset 18:19 · night 16° · evening 19° · humidity 74% · wind 3 m/s · clouds 7%

Sunday12 July 2026

☀️19°clear sky

sunrise 07:14 · sunset 18:20 · night 16° · evening 18° · humidity 73% · wind 3 m/s · clouds 5%

Monday13 July 2026

🌤️18°a few clouds

sunrise 07:14 · sunset 18:20 · night 16° · evening 18° · humidity 76% · wind 3 m/s · clouds 21%

Tuesday14 July 2026

☀️19°clear sky

sunrise 07:14 · sunset 18:20 · night 16° · evening 19° · humidity 71% · wind 3 m/s · clouds 3%

Wednesday15 July 2026

🌤️20°scattered clouds

sunrise 07:14 · sunset 18:21 · night 17° · evening 20° · humidity 66% · wind 2 m/s · clouds 46%

Thursday16 July 2026

🌤️22°a few clouds

sunrise 07:13 · sunset 18:21 · night 19° · evening 20° · humidity 54% · wind 2 m/s · clouds 11%

Friday17 July 2026

☀️22°clear sky

sunrise 07:13 · sunset 18:21 · night 17° · evening 21° · humidity 52% · wind 2 m/s · clouds 31%

Saturday18 July 2026

☁️22°broken clouds

sunrise 07:13 · sunset 18:22 · night 18° · evening 19° · humidity 53% · wind 3 m/s · clouds 79%

Sunday19 July 2026

☁️19°broken clouds

sunrise 07:13 · sunset 18:22 · night 17° · evening 19° · humidity 63% · wind 3 m/s · clouds 75%

Monday20 July 2026

☁️19°broken clouds

sunrise 07:13 · sunset 18:22 · night 17° · evening 19° · humidity 63% · wind 2 m/s · clouds 51%

Tuesday21 July 2026

☀️19°clear sky

sunrise 07:12 · sunset 18:23 · night 17° · evening 18° · humidity 69% · wind 3 m/s · clouds 8%

Wednesday22 July 2026

☁️18°broken clouds

sunrise 07:12 · sunset 18:23 · night 16° · evening 18° · humidity 71% · wind 3 m/s · clouds 66%

☀️ UV index in Arica - is it safe to sunbathe?

Today the UV index in Arica is 6 (high) - unprotected fair skin can burn in about 30 minutes. SPF 30-50, a hat and sunglasses are a must. Better stay in shade between 11:00 and 15:00.

🌊 Sea temperature - Arica

Water today

19°C

Week avg

19°C

Waves today

1.5 m

How's the water?

cold

16-day sea temperature forecast:

8.07 19°C9.07 19°C10.07 19°C11.07 19°C12.07 19°C13.07 19°C14.07 19°C15.07 19°C16.07 19°C

Average sea temperature through the year:

Jan 20°CFeb 22°CMar 21°CApr 21°CMay 19°CJun 18°CJul 17°CAug 17°CSep 18°COct 18°CNov 19°CDec 19°C

Sea-surface temperature from marine models, updated daily. See also: where the sea is warmest right now.

Air quality and smog in Arica

Air quality in Arica is currently good. Fine particulate PM2.5: 16.6 µg/m³, PM10: 25 µg/m³.

City	PM2.5 (µg/m³)	PM10 (µg/m³)	Air quality
Santiago de Chile	125.3	129.5	very poor
Rancagua	65.7	67.8	sufficient
Viña del Mar	47	50.1	moderate
Talca	31.7	32.6	good
Coquimbo	29.8	33.4	good
Chillán	29.7	31.8	good
Antofagasta	19.3	25.6	good
Arica	16.6	25	good
Copiapo	14.2	17	good
Puente Alto	12.9	13.7	very good
Calama	12.3	45.4	very good
Talcahuano	11.6	17.2	very good
Concepcion	11.6	17.2	very good
Los Ángeles	11.2	12.8	very good
Punta Arenas	9.9	17	very good

Based on PM2.5 thresholds. Station readings, updated daily (last reading: 2026-07-07, 22:00).

Arica weather through the year

🎉 Public holidays in Arica - when are the long weekends?

Next long weekend in Arica: Our Lady of Mount Carmel (16 July, Thursday) - Thursday–Sunday if you take Friday off (4 days).

16 JulyThursday

Our Lady of Mount Carmel

🎈 long weekend + bridge day

15 AugustSaturday

Assumption of Mary

falls on a weekend

18 SeptemberFriday

National holiday

🎈 long weekend

19 SeptemberSaturday

Army Day

falls on a weekend

12 OctoberMonday

Columbus Day

🎈 long weekend

31 OctoberSaturday

Reformation Day

falls on a weekend

1 NovemberSunday

All Saints Day

falls on a weekend

8 DecemberTuesday

Immaculate Conception

🎈 long weekend + bridge day

25 DecemberFriday

Christmas Day

🎈 long weekend

1 JanuaryFriday 2027

New Year's Day

🎈 long weekend

26 MarchFriday 2027

Good Friday

🎈 long weekend

27 MarchSaturday 2027

Holy Saturday

falls on a weekend

Public holidays (statutory days off) - shops, offices and some attractions may be closed. A "bridge day" is a workday between a holiday and the weekend worth taking as leave.

Nearby places

IquiqueArequipaLa PazOruroCochabambaCalama

FAQ - Arica weather

What is the weather like in Arica today?

Today it is about 20° during the day and 17° at night, a few clouds.

How far ahead can I check the forecast for Arica?

This page shows a detailed 14-day forecast plus the long-term monthly climate, so you can plan both a short trip and a holiday months ahead.